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タイトル
  • ja 豊平川における河畔林伐採と生態環境との関係
その他のタイトル
  • THE RELATION OF FELLING RIPARIAN WOODS AND HABITAT IN TOYOHIRA RVER
作成者

三田, 賢哉

喜澤, 一史

矢部, 浩規

中津川, 誠

NRID 1000010344425
権利情報
    • Copyright 2004 土木学会 ダウンロードを含むこの著作物の利用は、著作権法の私的使用及び引用の範囲に限り認められます。その範囲外の利用については、土木学会 の承諾が必要です。
主題
  • Other riparian woods
  • Other felling
  • Other management index
  • Other riparian-dependent bird species
  • Other masu salmon
  • NDC 510
内容注記
Other
  • In this study we quantitatively surveyed the relationship between the riparian woods and the habitat of animals to determine management indexes of felling riparian woods in consideration of ecological conservation. We performed statistical analysis for birds fish. The analysis aimed to reveal how distribution of birds relates to stand size and stand structure, and how distribution, food consumption, and growth of fish relate to the presence of riparian woods. By piling up distribution of birds on map of environmental compartments of riparian woods, the analysis for birds showed the stand size necessary to the assure inhabiting of riparian-dependent bird species and the stand structure appropriate for the propagation of birds. The analysis for fish proved that riparian woods are beneficial in point of population density and growth of masu salmon (Oncorhynchus masou).
出版者土木学会
日付 Created 2016-02-15 , Issued 2004-06
言語jpn
資源タイプjournal article
出版タイプVoR
資源識別子 URI http://hdl.handle.net/10258/1544
関連
  • isIdenticalTo NCID BA67519158
  • isIdenticalTo NAID 120004681078
収録誌情報
    • 河川技術論文集
    10, 327-332
ファイル
コンテンツ更新日時2020-02-10T09:11:23Z